CVE-2024-10390: Elfsight Telegram Chat Cc

Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Elfsight Telegram Chat CC plugin for WordPress is vulnerable to unauthorized modification of data to a missing capability check on the 'updatePreferences' function in all versions up to, and including, 1.1.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Elfsight Elfsight Telegram Chat Cc: up to and including 1.1.0

Published 2024-11-18. Last modified 2026-06-17.